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Diaphragmatic injury are most commonly seen after chest injuries and road traffic accidents. A small puncture wound can cause problems with bleeding and haemothorax, but large defects causes the abdominal organs to go up the chest compromising breathing and will require emergency Surgery.
Continued bleeding or abnormal swelling of the puncture site, sudden dizziness, difficulty breathing, or chest pains in the days following a pericardiocentesis.
The muscles of the chest wall & the diaphragm change the volume of the chest ... thus the volume of the lungs, which is what breathing is.
A SUCKING chest wound
A pneumothorax is a chest wound that allows air to flow into and out of the chest without breathing. When a person presents with a pneumothorax, there is air in the pleural cavity.
The diaphragm relaxes and reduces the space in the chest cavity.
During CPR, the chest compressions are applied; during rescue breathing there are no chest compressions used.
it's not as bouncy
Breathing - when you breathe in, your chest rises; when you breathe out, your chest falls.
Type your answer here... Tachycardia, chest heaviness, shortness of breath, diaphoresis
Penetrating chest wounds are often referred to as "sucking chest wounds."
Check to see if they have a pulse, or are breathing. If they have both, no CPR is needed. If they have a pulse but aren't breathing, you can perform rescue breathing only without chest compressions. If they do not have a pulse and aren't breathing, you perform rescue breathing and chest compressions.